Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050248 | Secondary battery | Hiroya Umeyama, Tatsuya Hashimoto, Yusuke Fukumoto | 2018-08-14 |
| 9923253 | Non-aqueous electrolyte secondary battery | Hiroki Nagai, Takumi Tamaki | 2018-03-20 |